ADA, MINNESOTA

Monthly Total Growing Degree Days

(210018)

Base Temperature = 50 F

File last updated on Apr 6, 2013
*** Note *** Provisional Data *** After Year/Month 201302
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
Months with 5 missing days or less use mean for missing day(s)
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.
YEAR(S JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
1893 0.00 0.00 0.00 0.00 a 53.50 377.00 l 611.00 252.00 q 305.50 38.00 13.00 0.00 1021.00
1894 0.00 0.00 a 0.00 96.00 252.50 584.00 665.97 b 393.00 j 274.00 0.00 z 0.00 a 0.00 1872.47
1895 0.00 0.00 b 0.00 91.00 233.50 308.40 e 458.50 237.00 l 259.00 27.00 0.00 0.00 1377.40
1896 0.00 0.00 a 0.00 60.00 365.00 546.00 447.00 g 394.00 g 172.00 35.00 0.00 0.00 1178.00
1897 0.00 u 0.00 f 0.00 56.00 234.00 374.00 627.00 453.00 462.00 110.50 0.00 0.00 c 2316.50
1898 0.00 0.00 0.00 18.00 182.50 338.00 h 0.00 z 251.50 o 249.00 32.03 a 0.00 0.00 481.53
1899 0.00 c 0.00 0.00 63.00 172.88 e 439.50 587.00 516.50 215.40 e 14.50 h 0.00 0.00 1994.28
1900 0.00 0.00 h 0.00 132.00 313.50 465.00 515.50 679.50 205.00 103.50 0.00 b 0.00 a 2414.00
1901 0.00 0.00 0.00 70.50 313.00 430.00 660.09 b 491.50 196.00 63.50 0.00 j 0.00 2224.59
1902 0.00 a 0.00 0.00 15.00 20.50 v 93.50 u 587.50 487.73 a 137.78 c 6.00 o 0.00 0.00 a 1228.01
1903 0.00 b 0.00 0.00 34.50 231.31 e 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 20.17 a 0.00 z 285.98
1904 0.00 z 0.00 l 0.00 0.00 z 0.00 z 0.00 z 0.00 z 150.50 t 216.50 0.00 z 0.00 z 0.00 z 216.50
1905 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1906 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1907 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1908 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1909 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1910 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1911 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1912 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1913 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1914 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1915 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1916 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 111.50 z 513.50 184.50 10.00 0.50 0.00 708.50
1917 0.00 a 0.00 0.00 0.00 103.50 286.00 615.50 422.00 196.00 7.75 a 0.00 0.00 1630.75
1918 0.00 0.00 2.00 9.50 142.50 381.00 495.50 543.50 88.00 48.50 1.00 0.00 1711.50
1919 0.00 0.00 0.00 22.50 271.50 523.50 649.00 492.79 b 274.00 18.00 0.00 f 0.00 2251.29
1920 0.00 a 0.00 0.00 0.00 175.50 396.00 516.00 539.00 340.71 b 172.00 0.00 0.00 2139.21
1921 0.00 a 0.00 a 0.00 33.50 286.75 a 555.00 688.00 488.50 281.11 c 37.00 0.00 b 0.00 2369.86
1922 0.00 0.00 b 0.00 a 13.50 291.50 355.00 f 509.29 c 581.00 311.50 121.50 0.00 e 0.00 1828.29
1923 0.00 0.00 a 0.00 18.50 252.00 546.00 648.00 396.00 273.75 b 101.00 0.00 0.00 b 2235.25
1924 0.00 0.00 0.00 8.50 31.00 326.50 483.00 418.00 108.50 i 102.82 a 0.00 0.00 1369.82
1925 0.00 d 0.00 e 0.53 b 67.22 c 159.50 271.00 h 510.00 435.00 h 177.50 o 0.00 a 0.00 c 0.00 737.26
1926 0.00 a 0.00 c 0.00 37.50 d 285.00 284.50 454.00 f 476.07 c 171.35 d 11.50 f 0.00 a 0.00 1254.42
1927 0.00 e 0.00 0.00 19.50 63.11 c 355.50 480.50 407.50 266.40 e 20.84 b 0.00 c 0.00 d 1613.35
1928 0.00 0.00 0.00 24.23 d 303.36 c 300.50 586.86 b 412.00 h 91.50 g 32.15 d 0.00 0.00 1247.10
1929 0.00 0.00 b 0.00 7.76 a 146.50 366.00 592.74 b 554.50 162.41 a 38.50 0.00 a 0.00 1868.41
1930 0.00 b 0.00 0.00 26.50 142.50 432.00 641.91 b 634.31 e 264.00 88.35 a 0.00 0.00 b 2229.57
1931 0.00 0.00 y 0.00 n 73.50 196.50 568.00 684.50 556.00 439.50 46.00 f 3.50 0.00 2521.50
1932 0.00 0.00 b 0.00 37.00 235.50 547.50 651.50 588.00 203.00 19.38 c 0.00 0.00 2281.88
1933 0.00 q 0.00 z 0.00 z 28.50 229.50 658.00 661.00 543.00 344.50 12.00 0.00 0.00 2476.50
1934 0.00 0.00 d 0.00 29.50 349.27 a 433.50 381.00 j 480.50 153.50 112.50 0.00 0.00 n 1558.77
1935 0.00 l 0.00 0.00 7.50 95.07 a 321.00 773.00 516.50 141.50 f 27.68 c 0.00 c 0.00 a 1740.75
1936 0.00 z 0.00 0.00 b 9.44 c 372.50 453.60 e 928.00 637.00 345.00 b 51.50 0.00 0.00 a 2797.04
1937 0.00 b 0.00 0.00 4.50 253.00 424.14 a 679.00 719.72 a 266.50 51.67 a 0.00 0.00 2398.52
1938 0.00 0.00 7.48 b 58.50 143.00 432.00 621.60 b 671.15 a 310.50 133.00 9.23 d 0.00 c 2386.47
1939 0.00 0.00 0.00 c 58.45 a 409.00 427.76 a 602.50 607.27 c 367.00 32.03 a 0.00 0.00 b 2504.01
1940 0.00 a 0.00 b 0.00 19.50 178.00 388.93 b 699.10 b 501.50 417.00 128.13 a 0.00 c 0.00 b 2332.17
1941 0.00 b 0.00 e 0.00 93.10 a 350.50 490.50 701.63 a 633.00 333.00 34.10 a 0.00 0.00 b 2635.84
1942 0.00 b 0.00 0.00 133.50 159.43 c 375.00 d 567.09 b 551.80 a 229.66 a 150.23 e 0.00 a 0.00 a 2166.70
1943 0.00 a 0.00 a 0.00 b 35.89 b 143.63 a 456.11 c 708.35 a 535.35 e 184.00 132.61 d 0.00 a 0.00 a 2195.94
1944 0.00 d 0.00 0.00 17.50 312.50 473.50 588.00 558.00 237.50 52.50 0.50 0.00 2240.00
1945 0.00 a 0.00 22.00 13.50 80.50 361.00 601.00 579.00 221.50 56.00 0.00 0.00 1934.50
1946 0.00 b 0.00 18.50 46.00 176.00 420.00 528.50 379.50 136.50 27.00 0.00 0.00 1732.00
1947 0.00 a 0.00 a 0.00 26.38 a 67.68 a 300.00 c 640.00 700.00 274.50 136.50 2.00 0.00 2147.06
1948 0.00 0.00 0.00 a 74.50 244.50 432.50 670.00 639.50 442.50 73.88 a 0.00 0.00 h 2577.38
1949 0.00 0.00 a 0.00 94.00 271.50 359.00 f 642.70 c 672.50 221.50 66.98 c 0.00 0.00 1969.18
1950 0.00 h 0.00 0.00 0.00 a 167.29 b 269.50 i 405.00 h 468.10 a 363.89 c 50.12 a 0.00 a 0.00 a 1049.40
1951 0.00 0.00 0.00 31.50 296.00 357.93 a 597.04 d 470.50 212.00 92.47 b 0.00 a 0.00 a 2057.43
1952 0.00 c 0.00 0.00 c 155.00 236.50 545.00 621.00 568.00 391.03 a 23.50 0.00 0.00 2540.03
1953 0.00 a 0.00 0.00 5.17 a 222.50 486.50 627.50 692.00 292.78 c 221.00 13.00 0.00 2560.45
1954 0.00 0.00 d 0.00 26.00 143.50 480.00 678.50 585.00 239.50 57.19 b 5.17 a 0.00 b 2214.86
1955 0.00 0.00 0.00 b 98.00 345.00 471.50 746.07 a 696.50 298.00 120.90 a 0.00 0.00 2775.97
1956 0.00 0.00 a 0.00 0.00 183.50 618.50 532.00 568.50 194.50 125.00 5.69 a 0.00 2227.69
1957 0.00 0.00 0.00 62.78 c 214.00 398.50 788.50 588.00 241.03 a 88.50 0.00 0.00 a 2381.31
1958 0.00 0.00 0.00 41.67 c 304.00 308.00 537.50 598.50 306.50 76.50 0.00 0.00 a 2172.67
1959 0.00 0.00 0.00 a 32.00 222.00 568.93 b 702.84 b 705.50 320.50 23.50 0.00 0.00 2575.27
1960 0.00 0.00 a 0.00 26.50 271.50 418.45 a 662.50 670.50 347.50 86.50 0.00 a 0.00 b 2483.45
1961 0.00 0.00 2.58 a 5.50 157.50 530.69 a 599.69 b 711.50 261.50 100.75 a 0.00 d 0.00 a 2369.71
1962 0.00 a 0.00 0.00 34.50 198.00 482.50 567.50 635.50 225.52 a 132.50 0.00 a 0.00 a 2276.02
1963 0.00 0.00 0.00 z 0.00 z 0.00 z 279.00 q 699.57 a 604.50 436.00 219.50 n 0.00 m 0.00 1740.07
1964 0.00 0.00 0.00 53.00 316.00 426.00 695.00 484.00 215.50 0.00 z 11.00 0.00 2200.50
1965 0.00 0.00 0.00 20.50 198.40 a 407.59 a 558.50 505.50 66.50 35.50 0.00 b 0.00 d 1792.49
1966 0.00 0.00 0.00 2.68 b 171.50 489.31 a 710.00 502.00 291.00 51.00 0.00 0.00 2217.49
1967 0.00 0.00 16.00 0.00 157.00 372.50 380.00 j 481.00 310.50 55.00 0.00 0.00 a 1392.00
1968 0.00 0.00 7.00 39.50 h 124.50 413.00 364.00 j 508.50 258.00 60.00 0.00 0.00 1371.00
1969 0.00 0.00 0.00 e 52.00 224.00 224.50 416.50 h 722.50 324.50 18.00 0.50 0.00 1566.00
1970 0.00 d 0.00 d 0.00 28.50 140.00 f 584.00 684.50 608.50 352.00 68.00 0.00 0.00 2325.50
1971 0.00 d 0.00 0.00 f 65.89 b 208.96 d 535.00 270.00 l 583.50 324.00 67.00 0.00 0.00 b 1784.36
1972 0.00 0.00 e 0.00 26.00 343.50 461.00 500.00 588.00 222.00 57.00 0.00 k 0.00 2197.50
1973 0.00 0.00 d 0.00 b 37.00 215.50 489.00 596.50 688.50 248.50 99.00 g 0.00 0.00 2275.00
1974 0.00 0.00 e 0.00 54.50 149.46 c 471.50 766.50 509.00 221.50 69.46 d 0.00 0.00 2241.93
1975 0.00 0.00 0.00 2.50 273.50 450.00 a 762.00 318.00 m 202.00 146.00 17.00 0.00 1853.00
1976 0.00 a 0.00 0.00 e 57.00 276.50 548.00 672.50 720.00 357.50 68.50 i 0.00 0.00 a 2631.50
1977 0.00 b 0.00 0.00 138.21 b 540.29 c 507.41 a 551.00 f 412.50 257.50 28.00 2.50 0.00 f 1886.41
1978 0.00 d 0.00 b 0.00 22.00 342.50 457.50 623.44 d 643.00 425.00 70.50 11.00 0.00 b 2594.94
1979 0.00 0.00 0.00 g 9.50 137.00 442.00 657.56 e 506.00 342.50 20.00 0.00 0.00 2114.56
1980 0.00 0.00 a 0.00 c 141.00 396.50 484.50 535.50 g 533.56 e 221.50 67.50 0.00 0.00 1844.56
1981 0.00 0.00 5.17 d 60.50 257.00 443.50 676.50 579.00 245.00 39.86 c 7.00 0.00 d 2313.52
1982 0.00 0.00 0.00 61.00 317.50 327.00 649.00 586.00 284.00 46.50 0.00 0.00 2271.00
1983 0.00 0.00 0.00 34.50 162.00 533.00 772.00 831.50 301.00 20.50 4.00 0.00 2658.50
1984 0.00 0.00 0.00 23.00 194.00 496.00 670.00 771.00 0.00 z 139.00 1.00 0.00 2294.00
1985 0.00 0.00 0.00 103.50 337.00 328.50 577.50 458.00 214.66 a 19.00 0.00 0.00 2038.16
1986 0.00 0.00 10.50 40.50 307.00 515.00 674.00 484.00 198.00 42.00 0.00 0.00 2271.00
1987 0.00 0.00 0.00 161.00 365.50 585.50 748.50 514.50 329.00 34.50 0.50 0.00 2739.00
1988 0.00 0.00 0.00 51.50 442.00 699.50 755.00 674.50 269.00 53.50 0.00 0.00 a 2945.00
1989 0.00 0.00 0.00 a 46.50 280.00 426.00 778.00 639.00 308.50 85.50 0.00 0.00 2563.50
1990 0.00 0.00 0.00 110.50 211.50 468.00 616.50 634.50 352.50 44.00 10.00 0.00 2447.50
1991 0.00 0.00 0.00 104.50 447.00 637.50 653.00 735.00 318.50 27.50 0.00 0.00 2923.00
1992 0.00 0.00 0.00 57.00 303.50 425.50 466.50 521.50 292.00 92.50 0.00 0.00 2158.50
1993 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 540.50 111.00 29.50 0.00 0.00 681.00
1994 0.00 0.00 0.00 11.00 295.00 491.50 536.50 482.00 349.00 76.00 0.00 0.00 2241.00
1995 0.00 a 0.00 0.00 a 0.00 143.50 617.50 564.00 622.00 276.00 36.00 0.00 0.00 2259.00
1996 0.00 0.00 0.00 7.76 a 193.50 518.50 558.00 608.00 308.00 58.00 0.00 0.00 2251.76
1997 0.00 0.00 0.00 5.00 i 117.50 538.50 583.00 510.00 367.00 117.00 0.00 0.00 2233.00
1998 0.00 0.00 0.00 76.50 324.00 376.50 621.00 630.00 380.00 29.00 0.00 0.00 2437.00
1999 0.00 a 0.00 1.50 63.50 276.00 0.00 z 628.00 528.00 188.00 7.00 5.50 0.00 1697.50
2000 0.00 0.00 1.50 53.50 217.57 d 352.00 606.00 559.00 232.50 49.50 5.50 0.00 a 2077.07
2001 0.00 a 0.00 0.00 61.50 251.00 463.50 647.50 594.88 b 261.00 28.50 3.00 0.00 2310.88
2002 0.00 0.00 0.00 54.00 121.50 537.00 692.50 547.50 364.50 15.00 0.00 0.00 2332.00
2003 0.00 0.00 1.50 73.00 198.50 432.00 583.00 671.00 274.50 116.50 0.00 0.00 2350.00
2004 0.00 0.00 0.00 21.00 107.50 313.50 509.00 320.50 318.00 61.50 0.00 0.00 1651.00
2005 0.00 0.00 0.00 0.00 z 188.00 530.00 615.50 516.50 335.00 69.50 0.00 0.00 2254.50
2006 0.00 0.00 0.00 z 0.00 z 0.00 z 0.00 z 758.50 596.50 261.50 56.50 0.00 0.00 1673.00
2007 0.00 0.00 a 7.00 80.50 263.00 553.50 690.00 517.50 305.50 52.00 0.00 0.00 b 2469.00
2008 0.00 0.00 0.00 13.50 104.00 392.00 588.50 587.00 0.00 z 30.00 10.50 0.00 a 1725.50
2009 0.00 0.00 0.00 13.50 116.25 a 392.00 474.50 481.00 453.50 1.50 1.00 0.00 1933.25
2010 0.00 0.00 z 10.50 82.00 299.00 444.50 634.00 0.00 z 157.50 118.50 4.14 a 0.00 1750.14
2011 0.00 c 0.00 0.00 a 12.50 174.50 460.18 b 711.50 609.50 287.00 165.50 0.00 0.00 2420.68
2012 0.00 0.00 56.00 45.00 277.00 544.00 788.50 569.00 278.00 26.00 0.00 0.00 2583.50
2013 0.00 0.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
Period of Record Statistics
MEAN 0.00 0.00 1.68 44.92 231.38 454.04 632.86 567.77 274.74 64.33 1.61 0.00 2281.33
S.D. 0.00 0.00 6.60 37.73 93.57 92.08 86.21 92.59 79.88 44.13 3.86 0.00 295.08
SKEW 0.00 0.00 6.23 1.08 0.39 0.06 0.27 0.15 0.06 0.96 2.79 0.00 -0.29
MAX 0.00 0.00 56.00 161.00 540.29 699.50 928.00 831.50 462.00 221.00 20.17 0.00 2945.00
MIN 0.00 0.00 0.00 0.00 31.00 224.50 458.50 320.50 66.50 0.00 0.00 0.00 1613.35
NO YRS 102 102 101 101 102 95 94 98 102 98 104 104 60